Shimano Ultegra RX 800 Rear derailleur 11-speed| Action Sports

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Order number: SW.SH.0131
HerstellerID: IRDRX800GS
EAN: 4524667871101

The new RX800 / 805 rear derailleurs have many features in common with their "siblings", the... more

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Product information "Shimano Ultegra RX 800 Rear derailleur 11-speed"

The new RX800 / 805 rear derailleurs have many features in common with their "siblings", the ULTEGRA R8000 / R8050 rear derailleurs, including the same high level of switching precision or the design as SHIMANO SHADOW RD rear derailleurs. However, the new RX800 / 805 rear derailleurs now have the stabilizer mechanism (SHIMANO SHADOW RD +), which stabilizes the chain, especially on rough, uneven surfaces. As with the SHIMANO mountain bike rear derailleurs, the switch for this SHADOW RD + friction damper is located on the top of the rear derailleur body.

In the "On" position, the forward and backward movement of the derailleur cage is extremely strongly braked, which reduces the hitting of the chain and thus the risk of jumping off and interlocking as well as the noise.

The RX800 / 805 rear derailleurs are compatible with SHIMANO's dual control shift / brake levers (Di2 or mechanical) and can be used as the largest sprocket for cassettes with 28 to 34 teeth. This makes these rear derailleurs the ideal complement for racing bikes that are intended for off-road or adventure use, including bikes with cyclocross or compact gear ratios from 46-36T to 50-34T cranks.

Technical data

Group: Ultegra RX

Model: RD-RX800

Rear switching steps: 11-fold

Recommended chain: HG-EV and HG-X 11-speed

Total capacity: 39 teeth

Max. Difference in front: 16 teeth

Max. Largest sprocket: 34 teeth

Min. Largest sprocket: 28 teeth

Max. Smallest pinion: 11 teeth

Min. Smallest pinion: 11 teeth

Application: Road, Gravel

Link to manufacturer: https://bike.shimano.com/
Delivery only within EU and EFTA countries

Type:

11-fach

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